MdePkg/Include/Guid/Gpt.h

   1 /** @file
   2   Guids used for the GPT (GUID Partition Table)
   3
   4   GPT defines a new disk partitioning scheme and also describes
   5   usage of the legacy Master Boot Record (MBR) partitioning scheme.
   6
   7   Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
   8   SPDX-License-Identifier: BSD-2-Clause-Patent
   9
  10   @par Revision Reference:
  11   GUIDs defined in UEFI 2.1 spec.
  12
  13 **/
  14
  15 #ifndef __GPT_GUID_H__
  16 #define __GPT_GUID_H__
  17
  18 #define EFI_PART_TYPE_UNUSED_GUID \
  19   { \
  20     0x00000000, 0x0000, 0x0000, {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 } \
  21   }
  22
  23 #define EFI_PART_TYPE_EFI_SYSTEM_PART_GUID \
  24   { \
  25     0xc12a7328, 0xf81f, 0x11d2, {0xba, 0x4b, 0x00, 0xa0, 0xc9, 0x3e, 0xc9, 0x3b } \
  26   }
  27
  28 #define EFI_PART_TYPE_LEGACY_MBR_GUID \
  29   { \
  30     0x024dee41, 0x33e7, 0x11d3, {0x9d, 0x69, 0x00, 0x08, 0xc7, 0x81, 0xf3, 0x9f } \
  31   }
  32
  33 extern EFI_GUID  gEfiPartTypeUnusedGuid;
  34 extern EFI_GUID  gEfiPartTypeSystemPartGuid;
  35 extern EFI_GUID  gEfiPartTypeLegacyMbrGuid;
  36
  37 #endif